The SUN DMDA-MNN is a high-performance, direct-acting, poppet-type, screw-in hydraulic relief valve. It is designed to limit pressure in a hydraulic circuit, protecting components from over-pressurization. This valve features a fast response time to pressure surges and offers extremely low leakage rates thanks to its poppet-style construction. The hardened and ground poppet and cage ensure a long service life and reliable operation even in demanding applications. As a cartridge valve, it is intended for installation into a standard Sun T-11A cavity, allowing for compact and integrated manifold designs.